(UA) United Airlines 4660 Flight Details
On time | Scheduled
Departure
HLN
Helena Regional Airport, MT, US
Flight Gate Times
02-Apr-2026
Scheduled
06:15
MDT
Estimated
06:15
MDT
Total Departure Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
06:45
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
2
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 9m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
02-Apr-2026
Scheduled
08:24
MDT
Estimated
08:24
MDT
Total Arrival Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
08:16
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B71
Baggage Claim
18
Tail Number
N209SY
Flight Time
Estimated
2h 9m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
2 Apr
07:56
01:56
01:56
Gate Adjustment
Arrival Gate changed from B59 to B71
2 Apr
07:50
01:50
01:50
Gate Adjustment
Arrival Gate changed from B71 to B59
2 Apr
01:56
19:56
19:56
Gate Adjustment
Arrival Gate changed from B42 to B71
2 Apr
01:39
19:39
19:39
Gate Adjustment
Arrival Gate changed from B70 to B42
2 Apr
00:21
18:21
18:21
Gate Adjustment
Arrival Gate changed from B56 to B70
1 Apr
14:27
08:27
08:27
Gate Adjustment
Arrival Gate changed to B56
Baggage changed to 18
1 Apr
12:21
06:21
06:21
Time Adjustment
Scheduled Runway Departure changed from Apr-02-2026 6:19 AM to Apr-02-2026 6:45 AM
Scheduled Runway Arrival changed from Apr-02-2026 7:41 AM to Apr-02-2026 8:16 AM
1 Apr
12:16
06:16
06:16
Time Adjustment
Scheduled Runway Departure changed to Apr-02-2026 6:19 AM
Scheduled Runway Arrival changed to Apr-02-2026 7:41 AM
1 Apr
07:03
01:03
01:03
Equipment Adjustment
Tail Number changed from N109SY to N209SY
31 Mar
10:50
04:50
04:50
Gate Adjustment
Departure Gate changed to 2
31 Mar
04:08
22:08
22:08
Time Adjustment
Estimated Gate Departure changed to Apr-02-2026 6:15 AM
Estimated Gate Arrival changed to Apr-02-2026 8:24 AM
Tail Number changed to N109SY
Actual Equipment changed to E75
30 Mar
18:48
12:48
12:48
Record Created
30 Mar
18:48
12:48
12:48
Time Adjustment
Scheduled Gate Departure changed to Apr-02-2026 6:15 AM
Scheduled Gate Arrival changed to Apr-02-2026 8:24 AM
Scheduled Equipment changed to E7W